Vacuum cleaner lower portion



FIG. 1 is a top plan view of a vacuum cleaner lower portion showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The portion shown in broken lines in FIG. 6 is for illustrative purposes only and forms no part of the claimed invention. 

The ornamental design for a vacuum cleaner lower portion, as shown and described. 